Websites > Response > This String: does it support RegEx?

So question when setting up Website profiles, we need to alert if a status page contains either "Degraded' or "Down" or a multiple different status states.. Does the Response section allow for regEx statements? 

In our other tool we could specify  /.*(DOWN|DEGRADED).*/  but so far no regex pattern that works elsewhere works in this profile section. Does it support regEx in this response section?